while polyoxyalkylene was prepared with propenol as initiator and sodium hydroxide as catalyst;then polyoxyalkylene was used to the graft modification of the low hydrogen-containing silicone fluid.
同时,以丙
醇为起始剂、碱为催化剂,进行环
乙
、环丙
环共
,制
端丙基醚;
醇while polyoxyalkylene was prepared with propenol as initiator and sodium hydroxide as catalyst;then polyoxyalkylene was used to the graft modification of the low hydrogen-containing silicone fluid.
同时,以丙醇为起始剂、碱为催化剂,进行环乙、环丙环共,制端丙基醚;
声明：以上例句、词性分类均由互联网资源自动生
，部分未经过人工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
